Air Filter 21646645 for Volvo Penta D3 D31 D41 AD31 TAMD41 Diesel
Air Filter 21646645 for Volvo Penta D3 D31 D41 AD31 TAMD41 Diesel
Product Overview
Air filter insert for Volvo Penta D3 and 31 / 41 series marine diesels, supplied as 1 x filter. It replaces 21646645, 21782391 and 3582358, plus Sierra 18-7908. The element measures 150 mm x 85 mm and drops into the original air box. Fitment covers D31, D41, AD31, AD41, TMD31, TMD41, TAMD31, TAMD41, TAMD42WJ-A and the D3-110I-A, D3-130I-A and D3-160I-A engines. Change the insert at the service interval or sooner if the engine smokes, loses power or the element is visibly loaded with dust and oil mist.
Specifications & Attributes
| Specification | Detail |
|---|---|
| Condition | New / New with tags |
| Type | Marine Engine Air Filter Insert |
| Engine | Volvo Penta D3, D31, D41, AD31, AD41, TMD, TAMD |
| Size | 150 x 85 mm (5.9 x 3.3 in) |
| Quantity | 1 filter insert |
| Packaging Size | 16 x 10 x 16 cm (6.3 x 3.9 x 6.3 in) |
OEM Cross Reference
| Brand | OEM Part Numbers |
|---|---|
| Volvo Penta | 21646645, 21782391, 3582358 |
| Sierra | 18-7908 |
Compatible Engines
| Brand | Model |
|---|---|
| Volvo Penta | D31, D41 |
| Volvo Penta | AD31, AD41 |
| Volvo Penta | TMD31, TMD41 |
| Volvo Penta | TAMD31, TAMD41, TAMD42WJ-A |
| Volvo Penta | D3-110I-A, D3-130I-A, D3-160I-A |
What's Included
| Component | Qty |
|---|---|
| Air Filter Insert | 1 |
Condition & Warranty
| Item | Detail |
|---|---|
| Condition | New / New with tags |
| Warranty | Standard |
| Packaging | Sealed retail packaging |
Before You Buy
- Confirm your engine model matches the list above
- Measure the old element before ordering if you are unsure
- Clean the air box out before fitting a new element
- Check the intake hose and clamps for cracks at the same time
- 30-Day Easy Returns
- Free Worldwide Shipping
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Before You Buy
Frequently Asked Questions
What is your refund policy?
We offer a 14-day hassle-free return on all products. Items must be unused and in original packaging. Every XRmarine part is also covered by our 1-year warranty against manufacturing defects. If something is not right, email us at info@xrmarineparts.com — replacement or full refund, your choice.
See our full Refund Policy for complete details.
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Free international shipping on every order — no minimums. We operate a global warehouse network with a main distribution centre in Asia (10-20 business days). We also hold stock in regional warehouses across the United States, Germany, the United Kingdom, Australia, and Poland (opening soon) — most orders arrive in 1-3 business days within those countries and in 2-8 business days to nearby regions. Tracking included.
See our full Shipping Policy.
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We cut out the middlemen. XRmarine sources directly from quality manufacturers and sells at honest prices. Same OEM-quality parts, no dealership markup. Every order comes with free shipping, real expert support, and a 1-year warranty.
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